#CDEC63#CDEC63

#CDEC63 is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.4% C 0.166 H 120.6°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#CDEC63
RGB	rgb(205, 236, 99)
HSL	hsl(74, 78%, 66%)
HSV	hsv(74, 58%, 93%)
CMYK	cmyk(13.1%, 0%, 58.1%, 7.5%)
CIE-LAB	lab(88.86, -29.30, 61.62)
CIE-LCH	lch(88.86, 68.23, 115.43°)
OKLab	oklab(89.39% -0.0843 0.1427)
OKLCH	oklch(89.39% 0.166 120.6)
XYZ	xyz(57.4251, 73.8710, 23.0353)
Luminance	0.7387 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEC63 #8263EC

analogous

#ECC763 #CDEC63 #88EC63

triadic

#CDEC63 #63CDEC #EC63CD

tetradic

#CDEC63 #63ECC7 #8263EC #EC6388

square

#CDEC63 #63ECC7 #8263EC #EC6388

split-complementary

#CDEC63 #6388EC #C763EC

monochromatic

#98BE17 #BCE52C #CDEC63 #DEF39A #F0F9D0

Accessibility & contrast

On white

1.33

#CDEC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#CDEC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEC63

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEC63	#FFFFFF	#000000	##000000
##CDEC63	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E054

Deuteranopia (green-blind)

#F6DF6C

Tritanopia (blue-blind)

#D7E1CF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #cdec63;
/* rgb */ color: rgb(205, 236, 99);
/* oklch */ color: oklch(89.4% 0.166 120.6);

Tailwind

colors: {
  custom: {
    50: '#dff294',
    500: '#cdec63',
    950: '#000000',
  },
}

SCSS

$custom: #cdec63;
$custom-light: #dff294;
$custom-dark: #000000;

JSON

{
  "hex": "#cdec63",
  "rgb": {
    "r": 205,
    "g": 236,
    "b": 99
  },
  "hsl": {
    "h": 73.577,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.89388,
    "c": 0.16576,
    "h": 120.6
  },
  "luminance": 0.73871
}

Semantic roles & 50–950 ramp

primary

#CDEC63

secondary

#5537BC

accent

#0BDB3A

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160D

muted

#84857F

Preview Lab

Preview with #CDEC63

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →